Compare 149149 vs 149151
| Property | 149149 | 149151 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 71 × 111 × 131 × 1491 | 31 × 831 × 5991 |
| Prime factorization | 7 × 11 × 13 × 149 | 3 × 83 × 599 |
| Divisors count | 16 | 8 |
| Divisors | 1, 7, 11, 13, 77, 91, 143, 149, 1001, 1043, 1639, 1937, 11473, 13559, 21307, 149149 | 1, 3, 83, 249, 599, 1797, 49717, 149151 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001000110100111012 | 1001000110100111112 |
| Base 3 | 211201210013 | 211201210103 |
| Base 4 | 2101221314 | 2101221334 |
| Base 5 | 142330445 | 142331015 |
| Base 6 | 31103016 | 31103036 |
| Base 7 | 11605607 | 11605627 |
| Base 8 | 4432358 | 4432378 |
| Base 9 | 2465319 | 2465339 |
| Base 10 | 14914910 | 14915110 |
| Base 11 | a207011 | a207211 |
| Base 12 | 7239112 | 7239312 |
| Base 13 | 52b7013 | 52b7213 |
| Base 14 | 3c4d714 | 3c4d914 |
| Base 15 | 2e2d415 | 2e2d615 |
| Base 16 | 2469d16 | 2469f16 |